Answer:The charge on them
Explanation:
When capacitors are wired in series, the charge on each capacitor must be the same.
What are capacitors?Two conductors that are separated from one another and positioned close to one another make up a capacitor, an electrical energy storage device. A parallel-plate capacitor is a simple example of one such storage device.
As each capacitor in the series receives the same amount of current, they all build up the same amount of charge.
Yet, based on the capacitance of each capacitor, the voltage across each capacitor in a series circuit will vary. The following equation may be used to get the voltage between each capacitor:
V = Q/C
Where V is the voltage across the capacitor, Q is the charge on the capacitor, and C is the capacitance of the capacitor.
In a series circuit, the total capacitance is given by the formula:
1/C_total = 1/C₁ + 1/C₂ + 1/C₃ + ...
Where C₁, C₂, C₃, etc. are the series circuit's capacitors' separate capacitances.
So, even if the voltage across each capacitor may vary, the charge on each capacitor in a series circuit must be the same.
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A hill that has a 15.5% grade is one that rises 15.5 m vertically for every 100.0 m of distance in the horizontal direction. At what angle is such a hill inclined above the horizontal
The angle of incline of the hill above the horizontal is 8.81°.
Since the hill has a 15.5% grade is one that rises 15.5 m vertically for every 100.0 m of distance in the horizontal direction.
Tangent of the angle of the incline of the hill,The tangent of the angle of the incline of the hill, Ф is
tanФ = vertical rise/horizontal distance = grade of hill
Now, the vertical rise = 15.5 m and the horizontal distance = 100.0 m
So, substituting the values of the variables into the equation, we have
tanФ = vertical rise/horizontal run
tanФ = 15.5 m/100.0 m
tanФ = 0.155
Angle of incline of the hill
Taking inverse tan of both sides, we have
Ф = tan⁻¹(0.155)
Ф = 8.81°
So, the angle of incline of the hill above the horizontal is 8.81°.
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Why the electric bell will not work if the Electromagnet is replaced with a permanent magnet?
Please help!
Will give the brainliest !
As electromagnet are temporary magnets so we can easily change its properties. An electric bell uses an electromagnet which is not a permanent magnet.So the given statement in the problem that a permanent magnet is used in an electric bell is false
How does an insulator stop the flow of an electric current? Question 2 options: insulator keeps the electrons in the insulator from moving very much. Insulators convert electric energy to other forms of energy. Insulators have too many electrons. Insulators have a positive charge so they absorb electrons.
Which weather event is capable of destroying homes and uprooting trees due to a low-pressure area at its center generating winds of up to 300 mph?.
Answer:
A tornado is capable of doing this
Answer:tornado
Explanation:
A force of 75 N is applied to a spring, causing it to stretch 0. 3 m. What is the spring constant of the spring? 0. 004 N/m 22. 5 N/m 75. 3 N/m 250 N/m.
Answer:
the answer is D. 250 N/m
Explanation:
Edge
The spring constant of the given spring is 250 N/m. Spring constant is the measure of the stiffness of the spring.
What is the spring constant?It is the measure of the stiffness of the spring or in other work how much a spring resists the deformation.
From Hooke's law,
[tex]F_s = -kx[/tex]
[tex]F_s[/tex] - force - 75 N
[tex]k[/tex] - spring constant
[tex]x[/tex] - displacement - 0.3 m
Put the values in the formula and calculate for [tex]k[/tex],
[tex]75 = -k \times 0.3 \\\\k = \dfrac {75}{0.3}\\\\k = 250 \rm \ N/m[/tex]
Therefore, the spring constant of the given spring is 250 N/m.
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what makes something bouncy
Answer: The speed of the object traveling should be met with the opposite reaction, thus making something like a basketball bounce as high as the force applied to the ball, making both surfaces push off each other until kinetic energy ( form of energy that an object or a particle has by reason of its motion) is lost.
3. which item is not an asset
house
car
loan
cash
4. Credit scores are not made of
payment history
length of credit history
income
debt
5. When starting your credit history, you will most likely be given a low-credit-limit, high interest-rate credit card. You should pay: (CHOOSE THE BEST OPTION)
the minimum due
that same amount each time
in full, on time, every time
Answer:
I think a loan is not a asset.
Explanation:
1. During a pendulum's swing, the highest point is considered to have
and
a. high PE and low KE
b. low PE and high KE
c. high PE and high KE
d. low PE and low KE
The electrical voltage between the ends of a resistor is equal to 8 V. A student has two voltmeters available that measure up to 6 V. The voltages of the voltmeters are equal to 500 ohms and 600 ohms, respectively. What voltages will the connected voltmeters indicate? (Fig. 3.45)
Answer:
I = V / R
I1 = 6 / 500 = .012 amps for full scale deflection
I2 = 6 / 600 = .01 amps for full scale deflection
I = 8 / 1100 = .00727 amps thru load (actual current)
D1 = .00727 / .012 = .606 of full scale deflection
D2 = .00727 / .01 = .727 of full scale deflection
V1 = .606 * 6 = 3.64 V (of 6 V)
V2 = .727 * 6 = 4.36 V (of 6 V)
Check: V1 + V2 = 3.64 + 4.36 = 8 V
A 3.0 kg block is at rest on a horizontal floor. If you push horizontally on the 3.0 kg block with a force of 12.0 N, it just starts to move.
A. What is the coefficient of static friction?
B. A 7.0 kg block is stacked on top of the 3.0 kg block. What is the magnitude F of the force, acting horizontally on the 3.0 kg block as before, that is required to make the two blocks start to move?
Answer : A ) 0.4
B ) Should be greater than 40N .
A) Here in the first question it's given that a block of mass 3kg is pushed with a force of 12N so it just starts to move. This means the maximum value of static friction ( limiting value) is 12N . We know that ,
[tex]\qquad\qquad\sf\longrightarrow\Large{\boxed{\pink{\sf F_{ms}=\mu_s N}}} [/tex]
Where [tex]\mu_s[/tex] is the coefficient of static friction and N is the normal reaction . Since the block is on horizontal , Normal force is equal to the weight of the block that is mg . So ,[tex]\sf\longrightarrow 12N = \mu_s(mg)\\ [/tex]
[tex]\sf\longrightarrow 12N=\mu_s (3kg)(10m/s^2) \\ [/tex]
[tex]\sf\longrightarrow \mu_s = \dfrac{12N}{30N} \\ [/tex]
[tex]\sf\longrightarrow \underline{\boxed{\bf \mu_{static}= 0.4}} \\ [/tex]
[tex]\rule{200}2[/tex]
B) Now coming to second part of the question which says that a 7kg block is kept on a 3kg block as before . We need to find out the magnitude of force that is required to move the system .
The total mass of the system = 3kg + 7kg = 10kg .Here since it's not mentioned whether the contact surface between the blocks is rough or not ,I am assuming it to be smooth .To make the system move the applied force should be greater than the frictional force , from the previous question the coefficient of static friction was 0.4 .So that ,
[tex]\sf\longrightarrow F_{(applied)}> F_{ms} \\ [/tex]
[tex]\sf\longrightarrow F_{(applied)}> \mu_s mg \\ [/tex]
[tex]\sf\longrightarrow F_{(applied)}> 0.4( 10kg)(10m/s^2) \\ [/tex]
[tex]\sf\longrightarrow \underline{\boxed{\bf F_{(applied)}> 40N }}\\ [/tex]
The modern face-off was first known as a bully.
True
False
Answer:
The answer is True
Explanation: I hope you have an amazing day/night
If two objects are repelling each other, that means they have _________ electrical charges.
Answer:
the same
Explanation:
if that is what you are asking
Which is NOT a type of simple machine? *
O W
O Pulley
O Wedge
Wheel and Axel
These are ALL simple machines
Answer:
W is not a type of simple machine
Explanation:
A circuit has a current of 3. 6 A and a resistance of 5. 0 Ω. What is the voltage applied to the circuit? 0. 72 V 1. 4 V 8. 6 V 18 V.
Answer:
18 V
Explanation:
According to Ohm's Law, current equals voltage divided by resistance. (I=V/R)
Using this, we can rearrange the equation to have it solved for voltage.
V=IR
Then, you plug in the values for the current and the resistance.
V=(3.6)x(5.0)
V=18
A wave has a frequency of 17.6 Hz and a distance from crest to crest of 4.1 m. What is the speed of the wave
Answer:
12.m
Explanation:
A car speeds up from 10 m/s to 24 m/s. Change in velocity
Answer:
14m/s
Explanation:
subtract initial velocity by final velocity
Efficiency of electrons causes negative charge why?
Answer:
Electron is negatively charged because you don't get work or in simple words charge out of it.
Explanation:
Transverse waves called___
waves occur during
earthquakes.
Transverse waves called S waves occur during earthquakes.
What happens to some metals when the kinetic energy of their particles is decreased?
Answer:
less heat energy is supplied to the atoms
Explanation:
When we decrease the temperature, less heat energy is supplied to the atoms, and so their average kinetic energy decreases. When they enter a phase transition, such as freezing from a liquid to a solid, the temperature is not decreasing or increasing, and stays constant.
The decrease in kinetic energy of the atoms is an indication that their temperature is decreasing and the material is losing heat energy.
What is kinetic energy of molecules?The average kinetic energy of gas particles is proportional to the absolute temperature of the gas, and all gases at the same temperature have the same average kinetic energy.
When we decrease the temperature, less heat energy is supplied to the atoms, and so their average kinetic energy decreases.
When they enter a phase transition, such as freezing from a liquid to a solid, the temperature is not decreasing or increasing, and stays constant.
Hence the decrease in kinetic energy of the atoms is an indication that their temperature is decreasing and the material is losing heat energy.
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Based on the article, which sentence BEST explains why scientists try to predict El Nino and La Nina years?
They know that El Ninos and La Ninas increase global warming.
They are worried about El Ninos and La Ninas slowing the rotation of Earth.
They want to prevent El Ninos and La Ninas from happening.
They know that El Ninos and La Ninas can cause damage to countries.
Answer:
El Ninos and La Ninas. Translation: The Boys and The Girls
Explanation:
How can water boil without heat?
Answer:
Put water at room temperature into a vacuum chamber and begin removing the air. Eventually, the boiling temperature will fall below the water temperature and boiling will begin without heating. Or if you want to be easy but messy, add dry ice to a bowl of water and watch how the water starts to boil.
Halley’s comet orbits the Sun in an elliptical path as shown.During its orbit, it moves faster when it is closer to the Sun than when it is further away.What can you conclude about the comet’s potential energy as it approaches the Sun? Explain.
Given what we know, we can confirm that as Halley's comet moves closer to the sun, we can expect its potential energy to be near its maximum.
How do we know this?We can conclude that its potential energy will increase as it comes closer to the sun, and will reach its maximum at the closest point to the sun. This is because the potential energy of an object is directly proportional to the force of gravity acting on that object. As Halley's comet approaches the sun, the sun's gravitational pull on the comet is stronger, and thus, its potential energy increases.
Therefore, given the relationship between gravity and potential energy, we can confirm that s Halley's comet moves closer to the sun, we can expect its potential energy to increase and be near its maximum.
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Stand next to a partner so that you are side-by-side. Each of you should hold your left arm out to the side and then point with your finger. Describe whether you and your partner are pointing in the same direction.
Answer:
They would be pointing in the same direction
Explanation:
If they were facing each other then it may seem like they are pointing in different directions they would still point the same way.
When you use the front brakes on your bicycle, why does your body want to rotate over the front wheel
Answer:
Because the bike is slowing down at a faster rate than you are.
Explanation:
An object in motion will stay in motion. The bike is slowing down faster than the passenger. The bike will slow the rider down because the rider is hanging on but you will feel the force when the bike is breaking.
Newton's first law of motion - sometimes referred to as the law of inertia. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
Why does Mars not have an electric field and why
Answer:
The difference lies in the planets' respective magnetic fields, because while Earth's magnetism comes from within, Mars' does not. Earth's magnetism comes from its core, where molten, electrically conducting iron flows beneath the crust. Its magnetic field is global, meaning it surrounds the entire planet
Explanation:
thanks for question
How long would a simple pendulum need to be to have a period of 1. 0s.
Answer:
0.248 m
Explanation:
What do active solar heat systems have that passive systems do not have?.
Answer:
Passive solar heating uses building design to utilize sunlight, while active solar heating uses technology.
Explanation:
lol
If a new ninth planet were discovered in our solar system that orbited the Sun in an opposite direction than the other eight planets, astronomers would most likely assume that ___.
For this ninth planet, astronomers would most likely assume that: it originated in another star system and was gravitationally captured.
What is a solar system?A solar system is a collection of both outer and inner planetary (astronomical) bodies alongside the Moon that usually orbit around the Sun, in slightly elliptical orbits.
The planets in the solar system.Based on astronomical science, there are nine (9) planets in the solar system and these are;
MercuryVenusEarthMarsJupiterUranusNeptunePlutoSaturnAstronomers would most likely assume that a planet that orbited the Sun in an opposite direction in contrast to the other planets, originated in another star system and was gravitationally captured.
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Which of these would be considered a drawback of hydroelectric power in an area that previously did not have access to this energy source?A) I only) II only) IF only) I & II only
A circuit with a 20 V battery and two 5 Ω resistors in series. What is the current throughout the circuit?
Answer:
dont know
im going back to playing mario kart 8 delux
Explanation:
